Parameswaran Iyer
| Parameswaran Iyer, IAS  (Retd.) | |
|---|---|
| 3rd CEO of NITI Aayog | |
| In office 1 July 2022 – 28 February 2023 | |
| Preceded by | Amitabh Kant | 
| Succeeded by | B. V. R. Subrahmanyam | 
| Personal details | |
| Born | 16 April 1959 Srinagar, Jammu and Kashmir, India | 
| Alma mater | |
| Occupation | retired IAS officer Civil servant | 
| Known for | Leading the Swachh Bharat Mission | 
Parameswaran Iyer (born 16 April 1959) is a retired 1981 batch IAS officer of Uttar Pradesh cadre who served as the CEO of NITI Aayog and currently serves as an Executive Director at the World Bank Group representing India, Bangladesh, Bhutan, and Sri Lanka.
In 2016, he was appointed by the government to lead the Swachh Bharat Mission.